Exposure
ID
PIONI.2023-08-24T09:01:37.577_1
Header ID
PIONI.2023-08-24T09:01:37.577
Date updated
2023-08-24 09:12:15 UTC+0000
Release date
2023-08-24 09:01:37 UTC+0000
UTC Start
2023-08-24 09:01:37.577
UTC End
2023-08-24 09:02:03.177
MJD Start
60180.3761293623
MJD End
60180.3764256586
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003199
Ambient temperature (°C)
13.54
Seeing (arcsec)
0.48
Observation
ID
56743
Category
calibrator
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
42045
Name
HD_27399
RA
64.694341
DEC
-17.7095
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 84.3450 84.4230 109.0000 109.0000
A0-J2 116.2670 116.4070 84.1000 84.2000
A0-K0 114.8160 114.9380 59.8340 59.9150
G1-J2 53.2330 53.2720 42.4000 42.5000
G1-K0 87.3220 87.3350 12.9050 12.9880
J2-K0 48.6490 48.6490 340.3110 340.3570
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60180.3761293623
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_27399
RA 64.694341
DEC -17.7095
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 84.345
HIERARCH ESO ISS PBL12 END 84.423
HIERARCH ESO ISS PBLA12 START 109.0
HIERARCH ESO ISS PBLA12 END 109.0
HIERARCH ESO ISS PBL13 START 116.267
HIERARCH ESO ISS PBL13 END 116.407
HIERARCH ESO ISS PBLA13 START 84.1
HIERARCH ESO ISS PBLA13 END 84.2
HIERARCH ESO ISS PBL14 START 114.816
HIERARCH ESO ISS PBL14 END 114.938
HIERARCH ESO ISS PBLA14 START 59.834
HIERARCH ESO ISS PBLA14 END 59.915
HIERARCH ESO ISS PBL23 START 53.233
HIERARCH ESO ISS PBL23 END 53.272
HIERARCH ESO ISS PBLA23 START 42.4
HIERARCH ESO ISS PBLA23 END 42.5
HIERARCH ESO ISS PBL24 START 87.322
HIERARCH ESO ISS PBL24 END 87.335
HIERARCH ESO ISS PBLA24 START 12.905
HIERARCH ESO ISS PBLA24 END 12.988
HIERARCH ESO ISS PBL34 START 48.649
HIERARCH ESO ISS PBL34 END 48.649
HIERARCH ESO ISS PBLA34 START 340.311
HIERARCH ESO ISS PBLA34 END 340.357
HIERARCH ESO ISS AMBI TAU0 START 0.003199
HIERARCH ESO ISS AMBI TAU0 END 0.003199
HIERARCH ESO ISS AMBI TEMP 13.54
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.48